baber/WOPTO huggingface dataset:
Patent GB-1310341-A (GB)
Title: Flameresistant polycrylonitrile fibres
IPC: D06M13/08
Filed: 1969-08-08
Abstract: 1310341 Flame resistant polyacrylonitrile fibres COURTAULDS Ltd 7 Aug 1970 [8 Aug 1969] 39704/69 Heading B5B Flame resistant polyacrylonitrile fibres, containing at least 80% by weight acrylonitrile units, are prepared in a process comprising impregnating spun fibres with an aqueous emulsion of a chlorinated or brominated hydrocarbon while they are in the " gel " state and subsequently drying the fibres. The fibres may be washed prior to impregnation with the halogen compound which preferably comprises an aliphatic chain of at least 10 carbon atoms and has a viscosity of 8 to 15 poises. In examples freshly spun, fibres are passed through a bath containing an aqueous emulsion of mixed chlorinated hydrocarbons prepared from the chlorination of either C 14  to C 17  or C 10  to C 13  paraffin oil fractions, dried in air at 100‹ C., boiled for 2 hours in a buffer solution at pH 4À5 and dried in air again at 100‹ C. Fibres prepared according to the process preferably have a minimum chlorine content of 3% by weight.
Patent GB-1312046-A (GB)
Title: Mechanical remote control connections
IPC: G05G7/10
Filed: 1969-07-10
Abstract: 1312046 Uni-directional couplings TELEFLEX Ltd 24 July 1970 [10 July 1969] 34871/ 69 Heading E2B A mechanical remote control connection means is provided for transmitting control movements in one direction between a control station and an apparatus to be controlled, which control station and apparatus are movable with respect to one another through a range of relative travel or adjustment. The transmission element comprises a substantially non-flexible rod 13 which, in use, extends in the direction of travel of the apparatus and a ball clutch is associated with the rod 13 and is actuable to grip the rod and allow the rod to be moved in said one direction therethrough for the control movements. When disengaged the ball clutch allows free movement of the rod in both directions. In the construction shown a clutch body 14 is mounted for movement along the rod 13 between end walls 12 of a housing 11, the body 14 being urged against one of the end walls 12 by a zone 16. A sleeve 21 having three balls 26 housed in radial openings thereof is mounted for sliding movement in the clutch body 14 and is urged for sliding by an operating lever 22. On operative movement the balls 26 move along a tapered surface of a bush 24 so that they are jammed against the rod 13 and the clutch body 14 is then movable by means of the lever 22 with the rod 13 against the loading of the spring 16.
Patent GB-1315365-A (GB)
Title: Manufacture of float glass
IPC: C03B18/18
Filed: 1970-06-04
Abstract: 1315365 Float glass process PILKINGTON BROS Ltd and G A DICKINSON 25 May 1971 [4 June 1970] 27039/70 Heading C1M In the float glass process of manufacturing thin glass by applying longitudinally directed tractive forces to the ultimate glass ribbon, cooling the ribbon until it can be marginally gripped and gripping the stiffened ribbon to provide reaction to the tractive forces, thermal homogeneity is created in the molten metal in a zone in which the glass is at a viscosity of between 10<SP>5.25</SP> and 10<SP>6.75</SP> poises by creating mixing currents in the molten metal. These currents are produced by linear induction motors 23, 24 phased to produce currents in the direction of arrows 29. The motors are cooled and encased in cast refractory and supplied with electric power and cooling water along adjustable support beams 27, 28. A second downstream pair of motors 30, 31 may be provided. In a modification (Fig. 3), the ribbon after being gripped by rolls 36 is re-heated to a viscosity of between 10<SP>5.25</SP> and 10<SP>6.75</SP> poises and is engaged by two pairs of top rolls 39 and 40, the linear induction motor being located between the two pairs of rolls 39 and 40. In a further modification (Fig. 4) the side walls 1 of the float tank are inclined inwardly near the outlet to form shoulders 41. A pair of additional linear induction motors 43 are provided at the downstream end of the shoulders 41 together with a pair of barrier walls upstream of the motors 43 which project into the bath. A further pair of linear induction motors may be mounted downstream of the rolls 46 (Fig. 6, not shown). The gripping rolls may be knurled rolls made of graphite, stainless steel or mild steel and internally water-cooled.
Patent GB-1316095-A (GB)
Title: Anaesthetic didspensing apparatus
IPC: A61M16/10
Filed: 1969-05-07
Abstract: 1316095 Anaesthetic dispensing apparatus AIRMED Ltd 27 May 1970 [7 May 1969 4 Nov 1969] 23280/69 and 54089/69 Heading F4X In anaesthetic dispensing apparatus 10 comprising a housing 12 for the gas controlling parts of the apparatus, the housing is attached to a mounting bar 14 which carries a number of cylinder yokes 40 for connection to pressurized gas cylinder outlets. Circular cut-outs 29 in the front face of the housing carry pressure gauges 32. The yokes 40 are connected to pressure reducing and regulating devices 42. A framework comprising members 60 and 62 is provided for carrying units such as a flow measuring device 50, a halothane vaporizer 52, an ether vaporizer 54 and an emergency oxygen supply valve 56, all these units being connected together in series in a flow line 63. 58 is the outlet line for the whole apparatus. The bar 14 has slots 15 for mounting the apparatus, for example on a trolley (116, Fig. 4). In a modified apparatus (Fig. 5) connection to each gas cylinder outlet is by way of a flexible hose (180) fitted to an adapter (178) which in turn is screwed into a side bore in the mounting bar (164). The side bore communicates with a central bore in an adapter bolt (170) extending through the mounting bar. This arrangement may be easily converted to take gas cylinders according to the pin index system (see Fig. 6).
Patent GB-1328972-A (GB)
Title: Needled suture
IPC: D05B85/06
Filed: 1971-04-19
Abstract: 1328972 Needled suture ETHICON Inc 19 April 1971 [11 March 1970] 11676/70 Heading D1G A needled suture comprises a suture 4 having a ball end 9 received in the hollowed end 7 of the needle 1, which is then crimped at 10 to retain the suture, but permit relative rotation.
Patent GB-1330998-A (GB)
Title: Screw driver shank
IPC: B25B15/00
Filed: 1972-02-03
Abstract: 1330998 Screwdriver shanks B O BARNES 3 Feb 1972 5178/72 Heading B3N A screwdriver shank 1 has a bit portion formed by vanes 9 separated by flutes 2, each vane has an outer wall 10 extending at an incline from the periphery of the shank to the apex 11 of the bit, a first side edge portion of the outer wall adjacent the apex region, from point 11 to point 13 or 14, having a different incline from a second side edge portion, from either of points 13 or 14 to point 6 or 7 respectively, whereby in operation, only the first side edge portion engages inner surfaces of a suitably recessed screw head.
Patent GB-1331198-A (GB)
Title: Tray handling tool
IPC: A47J45/10
Filed: 1972-05-02
Abstract: 1331198 Tray handling tool D B McKECHNIE, H McKECHNIE SNR and H McKECHNIE JNR 2 May 1972 [ 2 Feb 1971] 3749/71 Heading A4A [ Also in Division B4] A hand tool for handling a tray having an upstanding edge rim, comprises an elongate handle 14 supporting a single elongate blade 10 which has first and second mutually perpendicular portions 11 and 12 respectively. The second portion 12 extends substantially parallel to the handle and is adapted to slide under and support a tray, the first portion 11 carries a depending tongue 13 which is spaced from the first portion, the length of the second portion is at least twice the spacing between the tongue and the first portion. As shown a wooden handle having a heat insulator 14A is releasably secured to the blade. The edge 12A of the second portion is chamfered. In an alternative form, Figs. 3 and 4 (not shown), the handle (14) is formed integrally with the blade (10) and two depending tongues (13A) and (13B) are provided. The tongue may be detachably secured to, welded to, or pressed from the first blade portion.
Patent GB-1332213-A (GB)
Title: Dichlorobutene isomerisation process
IPC: C07C17/358
Filed: 1972-02-29
Abstract: 1332213 Isomerization of dichlorobutenes BP CHEMICALS INTERNATIONAL Ltd 29 Feb 1972 [16 March 1971] 6973/71 Heading C2C  Each of 1,4-dichlorobutene-2 and 3,4-dichlorobutene-1 is isomerized to the other by contacting (e.g. at 80-160 C.) with a catalyst composition comprising one or more Cu compounds (e.g. organic or inorganic salts) and an alkyl, cyoloalkyl, aryl or aralkyl substituted urea wherein the hydrocarbon substituent may be further substituted. The substituted urea may be present in an amount of between 0À5 and 10% by weight based on the total weight of catalyst and dichlorobutenes. The process is preferably carried out continuously and a mixture of the two isomers, obtained by the direct chlorination of butadiene, may be used as starting material. In the examples, the catalyst compositions used comprise one of cuprous chloride, cupric naphthenate, cupric oleate and cupric stearate together with one of various substituted ureas: methyl urea, ethyl urea, isopropyl urea, phenyl urea, tetramethyl urea, p-phenetyl urea, mtolyl urea, 1,3-dibenzyl urea and 1,3-dicyclohexyl urea.
Patent GB-1332917-A (GB)
Title: Magnet actuated mechanism for use with card having magnetic areas
IPC: G07C9/00
Filed: 1970-11-27
Abstract: 1332917 Magnetic switches H O BOEHME CORP 27 Nov 1970 56528/70 Heading H1N A magnetic switch operable by a data card having magnetized areas has polarizing means effective to magnetize one contact of a pair of co-operating magnetizable contacts whose other contact is influenced by a magnetized area of the card when the card is located in a supporting means m the switch. The card 10 may comprise a barium ferrite layer 11 between plastics layers 12, 13 and the ferrite may be magnetized locally to form areas 11<SP>1</SP> with magnetic axes normal to the card. Each contact set may be a sealed magnetic reed contact unit 22 mounted at an angle of about 30 degrees to the slot (19) in which the data card 10 may be inserted. The contact units are connected between printed circuit boards 27, 28 on opposite sides of an insulating block 21 below which a transversely polarized sheet 37 is mounted to magnetize the reeds 23 of the contact units 22. An insulating block 35 contains magnetic screws 36 which can be adjusted to set the magnetic influence on individual contact units. Fig. 8 shows a combined switch in which the data card 51 can only be inserted as far as a projection 69 on a member 63 which can only be moved by the card if a magnetic pattern 52 on the card is such as to repel plungers 68 out of holes 66 in a copper plate 58. The required pattern 52 is set by a further card 78 secured above the member 63 and having magnets 79 to attract those plungers which will not be repelled by the magnets in pattern 52. As the member 63 is moved inward by the card 51, after the plungers 68 have disengaged, a pin 71 thereon operates a microswitch to energize polarizing magnets 91 below contact units 22 which are operated by magnetized areas 53 as described above.
Patent GB-1333380-A (GB)
Title: Ac power system couplings
IPC: H02H9/02
Filed: 1969-10-21
Abstract: 1333380 AC interconnecting arrangements ASSOCIATED ELECTRICAL INDUSTRIES Ltd 19 April 1971 [21 Oct 1969] 51500/69 Heading H2H A tuned inductor-capacitor interconnecting arrangement for two A.C. networks comprises means for de-tuning the arrangement when an abnormal current tends to flow therein together with means for ensuring optimum damping of the transients appearing across the inductor and capacitor. An arrangement for interconnecting two A.C. networks 1, 2 comprises an inductor 3 and a capacitor 4 forming a circuit which is series resonant at the frequency of the A.C. networks. In parallel with the capacitor 4 is a circuit B which is different in the several embodiments shown in the drawings. As shown in Fig. 1 the circuit B consists of two parallel branches B1, B2. Branch B1 is made up of two saturable reactors 5, 7 in series with a resistor 6 in parallel with the reactor 7. Branch B2 consists of a rejector filter F in series with a resistor 8, the filter F being in the form of a parallel circuit of an inductor 9 and capacitor 10 resonant at the frequency of the A.C. networks. Thus under normal conditions reactor 5 is unsaturated and very little current flows in branch B 1. Under heavy current conditions in the interconnecting arrangement reactor 5 saturates and the higher current flow in branch B 1 then causes reactor 7 to saturate whereby the series resonant circuit 3, 4 to become detuned to limit the current in the interconnecting link. On return to normal current flow in the link the reactor 7 desaturates first and the resistor 6 is then able to assist the recovery of reactor 5. Transients cause detuning of the filter F whereupon it offers low impedance to such transients and the resistor 8 then causes the transients to be damped. The other embodiments are variations of the assemblage of saturable reactors, resistor and filter elements, the reactors sometimes being formed by saturable transformers.
Patent GB-1334227-A (GB)
Title: Sailing boat keel and steering arrangements
IPC: B63B41/00
Filed: 1969-12-22
Abstract: 1334227 Sailing boat keel G O'B KENNEDY 17 Dec 1970 [22 Dec 1969] 62379/69 Headings B7M B7S and B7V A sailing boat keel 2 is shaped so that the forward portion is swept back from the bow 3 of the boat and the deepest portion 18 of the keel is located aft of the midships part of the boat. A rudder 11 is disposed aft of the deepest portion of the keel and a retractable centre board 13 is mounted at the forward part of the boat so that it can be projected into and retracted from an operative position in which it is located below the backswept forward portion of the keel. In the embodiment shown a heavy ballast member 9 projects forwardly from the lower edge 8 of the keel and a mast 10 is located aft of the midships part of the boat.
Patent GB-1335047-A (GB)
Title: Apparatus and method for encapsulating electrical cable connec tions
IPC: H02G15/06
Filed: 1970-10-19
Abstract: 1335047 Sealing cable joints G W GILLEMOT and J T THOMPSON 19 Oct 1970 49556/70 Heading H2E [Also in Division B8] Apparatus for providing encapsulated connections between the conductors 12, 13 and shields of a shielded cable comprises a flexible walled container 1 which is divided into two segregated sub-compartments 2<SP>1</SP>, 3<SP>1</SP> by a removable barrier, each sub-compartment holding a respective component 4, 5 of a polymerizable potting compound. The container comprises an impervious tube sealed at its ends 2, 3 and the barrier comprises a cylindrical splined cord and a U-shaped clip 7 with ribs 190. In use the cord 6 and clip 7 are removed, the two components mixed within the container and one end of the container is opened. The jointed conductor ends are enclosed in a flexible open-celled spacer member, which may be a preformed boot 15 or a T-shaped sheet 20 wrapped around the ends. Any insulation covering the shields of the cables is removed adjacent the ends and the exposed shield portions are inserted into the split (44) of a split bolt (42) connector (Figs. 8 and 9, not shown) and a nut (43) is screwed down to mechanically and electrically connect the shields. The bolt (42) may have a threaded stud (58) for connection to an earth wire. The jointed conductor ends and the connector are inserted into the mixed potting compound within the container, the open end of which is closed using the cord 6 and clip 7.
Patent GB-1339449-A (GB)
Title: Method for the continuous analysis of the elementary composition of liquids by nuclear radiation absorption
IPC: G01N23/12
Filed: 1971-01-27
Abstract: 1339449 Radio-active absorption analysis MAGYAR ASVANYOLAJ ES FOLDGAZ KISERLETI INTEZET 27 Jan 1971 3316/71 Heading G1A In order to compensate for density fluctuations in a flowing liquid whose composition is being analyzed by a nuclear radiation absorption method, the radiation source 39 is arranged on one arm 14 of a balance above an immersion body 11 suspended from the arm 14 and whose specific gravity and volume differ from those of a counterweight 12. As the density of the fluid, which flows in through 10a and out through 10b, changes, the different buoyancy forces acting on the body 11 and the counterweight 12 cause the distance between the source and detector 3 to alter accordingly. The detector may be an inoization chamber or a scintillation counter whose output is presented on a rate meter and a recording unit.
Patent GB-1349509-A (GB)
Title: Fire-fighting compositions
IPC: A62D1/02
Filed: 1971-06-22
Abstract: 1349509 Aqueous fire-fighting foams IMPERIAL CHEMICAL INDUSTRIES Ltd 22 June 1971 [13 July 1970] 33896/70 Heading ASA  An aqueous fire-fighting foam comprises (i) a foaming agent, (ii) a flame-retardant bromine- or iodine-containing compound having a B.Pt. of -100 to +200C, and (iii) a surfactant containing a terminal aliphatic perfluorocarbon chain of at least 3C. The foaming agent (i) may be a protein, a synthetic surfactant, polyvinyl alcohol, a salt of an acrylic acid/styrene copolymer or a cellulose ether or ester; and may be used in anhydrous or "aqueous concentrate" form to give a 0.05-10% by wt. solution in water. Numerous flame-retardants (ii) are specified, those containing Br+F being preferred. The surfactant (iii) is particularly one derived from a tetrafluoroethylene oligomer. The foam may be blown with air, N 2 , CO 2 , or A, or by the vapour of component (ii) alone if it is of low B.Pt. The constituents may be mixed from separate pipes at the time of use.
Patent ID-29293-A (ID)
Inventor: KURIHARA HIDETAKE
IPC: A61K31/404
Filed: 1998-07-17
Abstract: Agent for treatment or prevention of glomerulopathy comprise a sulphonamide derivative of formula R4-R3-SO2-N(R2)C(R1)COY (I) or its salt or hydrate. R1, R2 = H or optionally substituted lower alkyl, aryl, aralkyl, heteroaryl or heteroarylalkyl; R3 = 4-phenylene or 2,5-thiophendiyl; R4 = OPh, Tet-Ph, Ctriple boundCPh, NHCOPh, Het-Ph, phenyl parasubstituted by R6 or 2-R5-thiophen-5-ylethynyl; Ph = phenyl para-substituted by R6; Tet = tetrazol-2,5-diyl; Het = oxazol-2,5-diyl or oxadiazol-3,5-diyl bonded to phenyl through the 5 and 3 positions respectively or thiophen-2,5-diyl; R5 = H, OH, lower alkylthio, SH, cycloalkyl, halo, COOH, lower alkoxycarbonyl, NO2, CN, lower haloalkyl, aryloxy, guanidino, lower alkenyl, lower alkynyl, acyl, acyloxy, CONRaRb, NRcCORd or optionally substituted lower alkoxy, amino, lower alkyl, unsaturated heterocyclyl or heteroaryl; Ra-Rc = H, lower alkyl or aralkyl; Rd = lower alkyl, aryl or aralkyl; R6 = cycloalkyl, lower alkoxy, halo, lower alkylthio, carboxy, lower alkoxycarbonyl, aryloxy, phenyl or optionally substituted lower alkyl, amino, unsaturated heterocyclyl or heteroaryl; Y = NHOH or OH. (I) are new when R4 = 2-R5-thiophen-5-ylethynyl, Ph-Tet or Ph-Het1 and R3 = 2,5-thiophen-diyl; or R4 = Ph-Het2 and R3 = 4-phenylene; Het1 = oxazol-2,5-diyl; Het2 = 2,5-thiophendiyl, tetrazol-2,5-diyl bonded to Ph through the 5 position or oxadiazol-3,5-yl; R5, R6 = H, lower alkylthio, halo or optionally substituted alkoxy, amino, alkyl or unsaturated heterocyclyl and R2 = H or lower alkyl.
Patent IL-113280-A (IL)
Title: Composition for treating auto-immune diseases using type one interferons
Inventor: BROD STALEY ARMSTRONG
IPC: A61K38/21
Filed: 1995-04-06
Abstract: The present invention provides a method of treating auto-immune diseases in an animal comprising the step of orally administering a type one interferon to said animal. Also provided is a method of reducing inflammation associated with an auto-immune disease in an animal comprising the step of orally administering a type one interferon to said animal.
Patent IL-122354-A (IL)
Title: Speaker verification system
IPC: G10L15/20
Filed: 1996-06-06
Abstract: The present invention relates to a pattern recognition system which uses data fusion to combine data from a plurality of extracted features and a plurality of classifiers. Speaker patterns can be accurately verified with the combination of discriminant based and distortion based classifiers. A novel approach using a training set of a "leave one out" data can be used for training the system with a reduced data set. Extracted features can be improved with a pole filtered method for reducing channel effects and an affine transformation for improving the correlation between training and testing data.
Patent IL-136839-A (IL)
Title: Pharmaceutical compositions comprising cannabidiol derivatives, and processes for the preparation of same
Inventor: MECHOULAM RAPHAEL
IPC: A61P25/00
Filed: 2000-06-16
Abstract: The present invention relates to cannabidiol derivatives and to pharmaceutical compositions comprising cannabidiol derivatives being antiinflammatory agents having analgesic, antianxiety, anticonvulsive, neuroprotective, antipsychotic and anticancer activity. The present invention also relates to a process for the preparation of cannabidiol derivatives. It also relates to the use of cannabidiol derivatives and of pharmaceutical compositions comprising same in the preparation of a medicament, in a method of the treatment of human beings with cannabidiol derivatives or with a pharmaceutical preparations comprising same.
Patent IL-142483-A (IL)
Title: Method for checking tablespaces involved in referential integrity
IPC: G06F17/30
Filed: 2001-04-05
Abstract: A recover or reload utility determines if a check utility is to be executed. If a check utility is to be executed, the recover or reload utility records the dependent tablespace names to virtual storage allocated to a job step instead of to virtual storage allocated to a subtask. After the recover or reload utility performs its function, if a check utility is next, the database operating system will not freemain the virtual storage (e.g, data area) into which the recover or reload utility has recorded the names of the dependent tablespaces when the subtask ends. Upon termination of the recover or reload utility, the persistent data area is available for the check utility to use.
Patent IL-155264-A (IL)
Title: Water filter cartridge having a proportional flow feeder
IPC: C02F5/08
Filed: 2003-04-06
Abstract: More specifically, the present invention features an improved feeder tube for a water treatment cartridge that provides treatment by a solid compound for a slipstream of untreated water flowing through the cartridge. The feeder tube includes a first end and a second end, such that the slipstream of water generally flows into the feeder tube at the second end and out of the feeder tube at the first end. A bottom plug assembly is in operational relationship with the second end and includes a porous plug being sized and configured to provide filtration and purification for the slipstream portion of the water.
Patent IL-161967-A (IL)
Title: Receivers for television signals
IPC: H04N5/76
Filed: 2004-05-13
Abstract: A television signal receiver for receiving and storing television signals encoded at a variable data rate. Time information is generated based on the time of receipt of the signals that defines the duration of the television signals when output in decompressed form at a substantially constant data rate. The received signals are then written to a file on a hard disk (13) in received order together with the time information. The time information of signals stored in the file is monitored and old signals are deleted from the file such that the file stores signals corresponding to a predetermined period of time.